Which statement about color theory is true? when light enters a prism, it splits into eight colors. red, green, and blue cannot be formed by mixing other colors. the color wheel contains the color red-violet, which is not one of the colors of the rainbow.

The other comment is right. "The color wheel contains the color red - violet, which is not one of the colors of the rainbow."

the sculpture i am pretty sure you are talking about is the statue b. the david statue now lives in the galleria dell'accademia, florence, italy. it was made by ‎michelangelo.